我尝试在我的自定义控件中使用枚举类型作为依赖项属性,但始终会收到错误：
public enum PriceCategories
{
First = 1,Second = 2,Third = 3,Fourth = 4,Fifth = 5,Sixth = 6
}
public static readonly DependencyProperty PriceCatProperty =
DependencyProperty.Register("PriceCat",typeof(PriceCategories),typeof(CustControl),new PropertyMetadata(PriceCategories.First));
};
public PriceCategories PriceCat // here I get an error "Expected class,delegate,enum,interface or struct"
{
get { return (PriceCategories)GetValue(PriceCatProperty); }
set { SetValue(PriceCatProperty,value); }
}
敬请期待.哪里出错？
解决方法
您的DP未在类的范围内声明.在DP声明之后看起来你有一个额外的右大括号.
public enum PriceCategories
{
// ...
}
public static readonly DependencyProperty PriceCatProperty =
DependencyProperty.Register("PriceCat",new PropertyMetadata(PriceCategories.First));
}; // <-- this is probably closing the containing class
